The X Factor UK

From JEDWARD to JACK & JOEL: Best of X Factor Duos! | The X Factor UK

Lascel Woods gives SOUL to Kings of Leon's 'Use Somebody' | The X Factor Auditions

Olly Murs fights for survival with ERIC CLAPTON CLASSIC! | The X Factor UK

James Arthur, Leona Lewis and more bring funky MOTOWN MAGIC! | The X Factor UK

51-year-old Terry Winstanley brings SOUL to MICHAEL BOLTON classic | The X Factor UK

Rai-Elle Williams does the NAE NAE to AWOLNATION's ‘Sail’ | The X Factor Auditions

Best of BOOTCAMP BALLADS! | The X Factor UK

Same Difference are 'Breaking Free' with HIGH SCHOOL MUSICAL | The X Factor UK

Niki Evans takes on TITANIC Celine Dion ballad! | The X Factor UK

This group of lads have INCREDIBLE harmonies! | The X Factor Auditions

Nervous singer impresses Judges with STING cover | The X Factor Auditions

Ex-BROOKSIDE star Danny McCall wants second chance at fame | The X Factor Auditions

This young father is doing it for his family! | The X Factor Auditions

Nicole Scherzinger & Sam Bailey deliver DREAMY duet! | The X Factor UK

Stacey Solomon takes on Coldplay's 'The Scientist' | The X Factor UK

From JUSTIN BIEBER to THE SUPREMES: Best of REMIXES & MASH-UPS | The X Factor UK

Rough Copy CHARM Tulisa & Rita Ora with Kings of Leon cover | The X Factor Auditions

This HILARIOUS acts gets the GIGGLES! | The X Factor Auditions

GET IT ON! Classic British Rock Covers | The X Factor UK

Ella Henderson WOWS Tulisa & Tinie Tempah with Jason Mraz cover | The X Factor Auditions

Eurovision star Slavko Kalezić UNLEASHES his inner Beyoncé | The X Factor Auditions

BACK TO BLACK: Best of Amy Winehouse Covers | The X Factor UK

Housekeeper Relley C puts SOULFUL twist on Swedish House Mafia | The X Factor Auditions

Phillip Magee is a country star with Hank Williams' classic | The X Factor Auditions

Little Mix, Janet Devlin, Marcus Collins & More! The Ultimate Series 8 Playlist | The X Factor UK

Nicole Scherzinger & James Arthur take on ADELE classic! | The X Factor UK

Perrie, Jade, Leigh-Anne & Jesy: Little Mix's UNSTOPPABLE rise! | The X Factor UK

It's the BEST of FINALIST GROUP PERFORMANCES! | The X Factor UK

Eoghan Quigg runs onstage during emotional Diana Vickers exit! | The X Factor UK

18-year-old Aiden Grimshaw takes on a Kanye classic | The X Factor Auditions